You can test your listening proficiency by choosing a comprehension task to perform and comparing your performance to the descriptions of different listening proficiency levels in the ACTFL Guidelines.

Guidelines

Choose a task that is appropriate for what you think is your current proficiency level, or ask someone else to choose the task.

Do not rehearse the specific task ahead of time.

Reason:

The point is to see if you can perform a task that represents your overall proficiency, not to memorize something.